On June 27, 2023 Squad 921 was dispatched to provide a cover for the National Park Fire Department as they and other resources were dealing with a working dwelling fire on Columbia Boulevard and 3rd Street. During the response to the cover, Squad 921 was detailed into the job. The crew from Squad 921 was detailed to the manpower pool and then to place ground ladders to 2nd floor windows as interior crews were operating. A section of the crew were then detailed to provide salvage operations to the second floor. Once the fire was placed under control, command started to release companies and Squad 921 went available.
